"The common people have enormous power." is correct. DL comments that an article is required. This is wrong. It may be required in Italian, but it is not required in English.
I agree. The 'an' here is superfluous. Many other examples like this occur throughout the course. If you ask for feedbacl please use it.
Still not corrected 4 years later!
You're right, GG. Reported again 12/28/18
Yes, this should be changed
DL graded me as incorrect for saying ..."a huge power". They said it should be "an huge power" which is incorrect.
Still not corrected June 2018
This is not a good sentence in English